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Magnetic Needle with Jewel Bearing
A magnetic needle with a 100 mm carbon steel blade on a jewelled pivot that cuts friction, making it sensitive enough to detect weak fields in classroom demonstrations.
- Capacity / Size
- 100 mm
- Pack
- Single (1 EA)
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Other sizes & packs
3 variants in this rangeA magnetic needle with a 100 mm carbon steel blade on a jewelled pivot that cuts friction, making it sensitive enough to detect weak fields in classroom demonstrations.
| Cat. No. | PHD-10-Z13-2005-001 |
|---|---|
| Category | Demonstrations / Magnetism / Compasses and Magnetic Needles |
| Subject | Physics |
| Capacity / Size | 100 mm |
| Pack size | Single (1 EA) |
| Shipping weight | 0.40 lbs / 181 gms · 0.181 kg |